NORMARC 7013 - Environmental Characteristics; EMC Characteristics; Mechanical Characteristics; Power Supply

OPERATING MANUAL
2-2
21833-3.4
NORMARC 7013
INSTRUMENT LANDING SYSTEM
Technical specifications ©1999 Navia Aviation AS
(*): Asymmetrical limits are possible
2.2 Environmental characteristics
2.3 EMC characteristics
2.4 Mechanical characteristics
The ILS rack is wall mounted. The remote control and slave panels fit a standard 3U (132mm)
high 19" subrack.
2.5 Power supply
AGC range for less than 1% change in
SDM
5 dB
Monitor stability at nominal levels:
RF power values +
0,2 dB
DDM values +
1 uA
SDM values +
0,5% SDM
Warning functions:
RF power reduction 40-75% of alarm limit
Change of nominal CL 40-75% of alarm limit
Change of nominal DS 40-75% of alarm limit
Change of nominal CLR 40-75% of alarm limit
Change of nominal NF 40-75% of alarm limit
Change of nominal SDM 40-75% of alarm limit
Difference frequency 40-75% of alarm limit
Mains failure
Remote control
Data transmission medium 2-wire line, 600 ohm
Data modulation serial, FSK
Transmitter level -10dBm +
2 dB
Receiver dynamic range -10dBm to -34dBm
Operating temperature: -10 to +55 °
Storage temperature -30 to +60 °
EMR: EN 55022 class B
Spurious and harmonics: CISPR 22
Dimensions: (HxBxW)
ILS Rack: 1020x600x500 mm
Remote control: 129x71x170 mm
Slave panels: 129x41x170 mm
Weight: 85 kg - 95 kg depending on model
External supply: